Add&Sub
3x + 2x =
5x
4 × 3x =
12x
x² × x³ =
x⁵
2x + 3 × 4 =
2x + 12
2x + 3x² × x =
2x + 3x³
7a - 4a + 2a =
5a
15y ÷ 3 =
5y
y⁶ ÷ y² =
y⁴
5(a + 3) =
5a + 15
4y³ ÷ 2y + 5y =
2y² + 5y
5y + 3 - 2y + 7 =
3y + 10
2a × 5b =
10ab
(2a)³ =
8a³
3y + 2(4y - 1) =
11y - 2
3(2a + 1) + a² × 2a =
6a + 3 + 2a³
4m - 6n + 2m - 3n =
6m - 9n
18x²y ÷ 6x =
3xy
3x² × 4x³ =
12x⁵
4x² + 2x × 3x - 5 =
10x² - 5
5x² - 2x × 3x + 4(x - 2) =
-x² + 4x - 8
8p + 5q - 3r - 2p + 7r - q =
6p + 4q + 4r
4m × 3n × 2p ÷ 6 =
4mnp
(5m²)² ÷ m³ =
25m
2(3a + 4) - 3(2a - 1) =
11
3x(2x - 1) + x³ - 4(x + 3)
x³ + 6x² - 7x - 12